CN105956096A - Rapid subject searching method and device based on mobile terminal - Google Patents

Rapid subject searching method and device based on mobile terminal Download PDF

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Publication number
CN105956096A
CN105956096A CN201610286582.3A CN201610286582A CN105956096A CN 105956096 A CN105956096 A CN 105956096A CN 201610286582 A CN201610286582 A CN 201610286582A CN 105956096 A CN105956096 A CN 105956096A
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front
subject
line
camera
text
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CN201610286582.3A
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CN105956096B (en
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唐磊
刘小兵
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广东小天才科技有限公司
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques

Abstract

The invention is applicable to the field of subject recognition, and provides a rapid subject searching method and a rapid subject searching device based on a mobile terminal. The method comprises the steps of when a cursor key is pressed, starting a camera of the mobile terminal to capture a subject in front of the camera, wherein the cursor key is arranged on the mobile terminal; framing the question stem of the subject in front of the camera in the picture of the subject in front of the camera, and recognizing the framed question stem of the subject in front of the camera as a keyword text; searching content corresponding to the keyword text from a words library; and outputting the searched content corresponding to the keyword text. According to the method provided by the invention, the searching speed can be improved.

Description

基于移动终端的题目快速搜索方法及装置 Title of the mobile terminal based on a quick search method and apparatus

技术领域 FIELD

[0001 ]本发明实施例属于题目识别领域,尤其涉及一种基于移动终端的题目快速搜索方法及装置。 Example identify areas belonging to the subject [0001] The present invention particularly relates to a mobile terminal based on the subject quick search method and apparatus.

背景技术 Background technique

[0002]目前,智能设备类产品有许多解决学生作业难题的搜题APP,如小猿搜题,学霸君、作业帮等等,他们均通过对难题拍照,再将拍照内容输入搜题APP,以便搜题APP根据拍照内容搜索到相应的解题答案。 [0002] Currently, there are a lot of smart devices products to solve the problem of student work APP title search, title search, such as small apes, learning Pa Jun, job help, etc., they have passed the problem on the camera and then photograph the contents of the title search input APP in order to search title search APP to answer according to the appropriate problem-solving content to take pictures. 但由于在使用搜题APP时往往都需要执行以下步骤:开屏、解锁、找APP、打开APP、找开相机,拍摄试题、搜索试题等等,因此,使得使用搜题APP的操作步骤过于繁琐,从而降低搜题速率。 However, due to problems in the use of search APP often need to perform the following steps: On screen, unlock, looking for APP, APP open, find open camera, shooting questions, search questions, etc., thus making the procedure using a search topic is too cumbersome APP , thereby reducing the rate of search questions.

发明内容 SUMMARY

[0003]本发明实施例提供了一种基于移动终端的题目快速搜索方法及装置,旨在解决现有使用搜题APP的操作步骤过于繁琐,从而导致搜题效率过低的问题。 Example [0003] The present invention provides a mobile terminal based on the subject quick search method and apparatus used to solve the conventional problems APP search procedure is too cumbersome, leading to low efficiency of the search topic.

[0004]本发明实施例是这样实现的,一种基于移动终端的题目快速搜索方法,所述方法包括: [0004] Embodiments of the invention are achieved in a quick search subject, the method based on a mobile terminal comprising:

[0005]在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上; [0005] When the cursor key is pressed, the mobile terminal starts the camera in front of the camera to fetch the subject, the cursor key provided on the mobile terminal;

[0006]在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本; [0006] The title frame takes casual working head in front of the imaging camera in front of the subject includes the captured images in the stem, to identify the subject in front of the camera and taken as a key text box;

[0007]在词句库中搜索与所述关键词文本对应的内容; [0007] searching contents corresponding to the text in the keyword phrase library;

[0008]输出搜索到的与所述关键词文本对应的内容。 [0008] Contents of the output text corresponding to the keyword.

[0009]本发明实施例的另一目的在于提供一种基于移动终端的题目快速搜索装置,所述装置包括: [0009] Another object of an embodiment of the present invention to provide a mobile terminal based on the subject quick search device, said apparatus comprising:

[0010]题目抓取单元,用于在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上; [0010] Title fetch unit configured to, when the cursor key is pressed, the mobile terminal starts the camera in front of the camera to fetch the subject, the cursor key provided on the mobile terminal;

[0011 ]题目识别单元,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本; [0011] identification unit subject, comprising casual working title for the front of the camera taking the images captured in front of the camera subject block the stem, to identify the subject in front of the camera and the frame taken Key words for the text;

[0012]题目搜索单元,用于在词句库中搜索与所述关键词文本对应的内容; [0012] topic searching unit for searching contents expression library text corresponding to the keyword;

[0013]题目输出单元,用于输出搜索到的与所述关键词文本对应的内容。 [0013] Title output means for outputting the searched keywords corresponding to the text content.

[0014]在本发明实施例中,由于用户只需按压一次设置在移动终端上的光标键,移动终端即可输出搜索到的与所述关键词文本对应的内容,因此,简化了搜索步骤,提高了搜索速度以及用户的良好体验。 [0014] In an embodiment of the present invention, since the user simply presses a cursor key provided on the mobile terminal, the mobile terminal can output the text corresponding to the keyword to the content search, thus simplifying the search step, improve search speed and a good user experience.

附图说明 BRIEF DESCRIPTION

[0015]图1是本发明第一实施例提供的一种基于移动终端的题目快速搜索方法的流程图; [0015] FIG. 1 is a first embodiment of the present invention provides a flowchart of the subject method for a mobile terminal based on a quick search;

[0016]图2是本发明第一实施例提供的一种光标键设置在移动终端上的示意图; [0016] FIG. 2 is a schematic diagram of an embodiment to provide a cursor key provided on the mobile terminal to the first embodiment of the present invention;

[0017]图3是本发明第一实施例提供的搜索到的与关键词文本对应的内容为Tiger以及相关释义的不意图; [0017] FIG. 3 is a first embodiment of the searched text content corresponding to the keyword provided for the Tiger and associated interpretation is not intended that the present invention;

[0018]图4是本发明第一实施例提供的在移动终端处于熄屏状态时,显示搜索到的与所述关键词文本对应的内容在所述移动终端的黑色屏幕上的示意图; [0018] FIG. 4 is a first embodiment of the present invention provides the mobile terminal is put in the screen state, a schematic view of the searched content and the keyword corresponding to the text on a black screen of a display of the mobile terminal;

[0019]图5是本发明第二实施例提供的一种基于移动终端的题目快速搜索装置的结构图。 [0019] FIG 5 is a configuration diagram of a second embodiment of the present invention provides a mobile terminal based on the subject quick search apparatus.

具体实施方式 Detailed ways

[0020]为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。 [0020] To make the objectives, technical solutions and advantages of the present invention will become more apparent hereinafter in conjunction with the accompanying drawings and embodiments of the present invention will be further described in detail. 应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。 It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention.

[0021]本发明实施例中,在光标键被技压时,启动移动终〗而的摄像头抓取摄像头如方的题目,所述光标键设置在移动终端上,在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本,在词句库中搜索与所述关键词文本对应的内容;输出搜索到的与所述关键词文本对应的内容。 [0021] The embodiments of the present invention, when the cursor key is pressed technology, mobile terminal starts〗 gripping the camera as the subject side of the camera, a cursor key provided on the mobile terminal, the camera comprises crawl subject in front of the image of the subject in the framing casual working in front of the camera head the stem, to identify the subject in front of the camera taken as a key frame and a text, the text corresponding to the keyword search phrase in the library content; and outputs the searched text content corresponding to the keyword.

[0022]为了说明本发明所述的技术方案,下面通过具体实施例来进行说明。 [0022] In order to describe the technical solutions of the present invention will be illustrated by specific examples.

[0023] 实施例一: [0023] Example a:

[0024]图1示出了本发明第一实施例提供的一种基于移动终端的题目快速搜索方法的流程图,详述如下: [0024] FIG. 1 shows a flow diagram of a fast search method provided by the subject mobile terminal based on the first embodiment of the present invention, described in detail below:

[0025]步骤Sll,在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上。 [0025] Step Sll, when the cursor key is pressed, the mobile terminal starts the camera in front of the gripping head of the subject image, a cursor key provided on the mobile terminal.

[0026]其中,可如图2所示,将光标键设置在移动终端的左侧,当然,光标键也可设置在移动终端的右侧或上侧或下侧等。 [0026] Among these, as shown in FIG. 2, the left cursor key provided on the mobile terminal, of course, a cursor key may be provided on the right side of the mobile terminal or the like on the upper side or lower side.

[0027]当移动终端处于熄屏状态时,为了避免由于启动整个移动终端而启动其他APP影响用户,则当光标键被按压时,仍保持移动终端处于熄屏状态,但在后台启动移动终端的摄像头快速运行,并通过自动对焦功能,自动抓取图像。 [0027] When the mobile terminal is put screen state, in order to avoid the start entire mobile terminal to initiate other APP affect the user, when the cursor key is pressed, remains mobile terminal is put screen state, but the start of the mobile terminal in the background camera running fast, and by auto focus, auto-capture images.

[0028]可选地,为了提高抓取题目的精确度,在所述启动移动终端的摄像头抓取摄像头前方的题目之前,且,在所述在光标键被按压之后,包括: Before [0028] Alternatively, in order to improve the accuracy of the gripping topic, the mobile terminal starting the camera in front of the gripping head imaging subject, and, after the cursor key is pressed, comprising:

[0029]启动光标,以通过启动的光标以及光标孔发出光标点,所述光标点投影在摄像头前方的题目上,所述光标孔设置在移动终端上。 [0029] The start cursor, the cursor points to issue a cursor and a cursor by actuating aperture, the projection of the cursor point on the imaging subject in front of the head, said cursor hole provided on the mobile terminal. 这里的光标包括LED灯光标,其中,所述光标孔与移动终端的摄像头的距离小于预设安装距离。 LED lights here includes cursor mark, wherein the distance of the camera with the mobile terminal hole of the cursor is less than a predetermined insertion distance. 由于光标孔与移动终端的摄像头的距离小于预设安装距离,因此,光标点投影的题目上的与摄像头能够抓取的题目也基本相同,用户通过投影在摄像头前方的题目上的光标点能够获知摄像头抓取的题目。 Since the distance the camera cursor hole and the mobile terminal is less than a predetermined mounting distance, and therefore, with the camera capable of gripping the subject is also basically the same subject cursor point projection, the user through a projection cursor points on the subject head in front of imaging can know cameras captured the title.

[0030]此时,所述启动移动终端的摄像头抓取摄像头前方的题目具体为: [0030] In this case, the mobile terminal starts the camera in front of the first gripping imaging subject is specifically:

[0031]所述启动移动终端的摄像头抓取摄像头前方的光标点周围的题目。 [0031] The subject started around the camera of the mobile terminal gripping point the camera in front of the cursor. 由于所述光标孔与移动终端的摄像头的距离小于预设安装距离,因此,摄像头抓取的题目为光标点周围的题目。 Since the distance of the camera aperture of the cursor with the mobile terminal is less than a predetermined mounting distance, therefore, the camera captured the subject entitled cursor around the point.

[0032]可选地,由于启动光标需要耗费一定的电量,因此,为了节省移动终端的电量,在移动终端的摄像头抓取摄像头前方的光标点周围的题目之后,包括下述步骤:关闭光标。 [0032] Alternatively, since the start cursor takes a certain amount of power, therefore, in order to save power the mobile terminal, after gripping the camera head of the subject around the cursor in front of the imaging point of a mobile terminal, comprising the steps of: closing the cursor.

[0033]可选地,为了能够抓取到清晰的题目,则在所述启动移动终端的摄像头抓取摄像头前方的题目之前,包括: Before [0033] Alternatively, in order to be able to crawl to clear the subject, then the mobile terminal starting the camera in front of the gripping head imaging subject, comprising:

[0034]检测移动终端的摄像头前方的题目与所述移动终端的距离是否小于预设的距离阈值,以便在移动终端的摄像头前方的题目与所述移动终端的距离小于预设的距离阈值时,启动移动终端的摄像头抓取摄像头前方的题目。 [0034] the camera in front of the detected mobile terminal subject to the distance of the mobile terminal is less than a predetermined distance threshold, so that less than the predetermined distance threshold value from the camera in front of the mobile terminal of the title of the mobile terminal when, starting a mobile terminal camera head in front of the gripping imaging subject.

[0035]具体地,在移动终端上(如在光标附近)设置一个距离传感器检测移动终端的摄像头前方的题目与所述移动终端的距离,当移动终端的摄像头前方的题目与所述移动终端的距离小于预设的距离阈值时,表明摄像头能够拍摄到清晰的题目,此时,再启动移动终端的摄像头抓取摄像头前方的题目,从而有效节省资源。 [0035] Specifically, at a distance in front of the camera, the subject (e.g., near the cursor) a detection of the mobile terminal is provided a distance sensor and the mobile terminal on the mobile terminal, when the camera in front of the mobile terminal in the subject with the mobile terminal when the distance is less than a predetermined distance threshold, to indicate that the camera can capture clear subject, this time, the mobile terminal restart camera in front of the camera to fetch the subject, thereby saving resources.

[0036]步骤S12,在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本。 [0036] step S12, the camera comprising a subject in front of the captured picture framing the front head Stem Item imaging the stem, to identify the subject in front of the camera and as a key framing text.

[0037]其中,该题目包括单词或语句。 [0037] wherein the title includes the word or sentence. 可选地,在框取所述摄像头前方的题目的题干之前,包括:对包括抓取的所述摄像头前方的题目的图片进行简单的模糊和倾斜矫正处理。 Alternatively, at block before taking the front Stem Item imaging head, comprising: a camera comprising a subject in front of the captured image to a simple fuzzy and tilt correction processing. 之后,后台自动框题,获取图片中题目的题干部分,再将包括该题目的题干部分的图片进行光学字符识别(Optical Character Recognit1n,0CR),如进行本地OCR识别,以将题目的题干部分识别为关键词文本。 Then, the automatic title block background, the picture acquiring section casual working subject, and then the portion of the stem that includes a picture of the subject optical character recognition (Optical Character Recognit1n, 0CR), such as a local OCR recognition, subject to the problems The stem portion identified as keyword text. 其中,OCR是指电子设备(例如扫描仪或数码相机)检查纸上打印的字符,通过检测暗、亮的模式确定其形状,然后用字符识别方法将形状翻译成计算机文字的过程。 Wherein, the OCR means the electronic device (e.g. a scanner or digital camera) check character printed on paper, by detecting dark, bright mode determining its shape, and then the character recognition to translate into computer text shape process. 当通过本地OCR识别抓取的题目的题干时,能够提高题干的识别速度;当通过云端OCR识别抓取的题目的题干时,能够提高题干的识别准确度。 When OCR recognition by the local stem that captured subject, recognition speed can be increased casual working; Drive stem that when by gripping the subject OCR recognition, recognition accuracy can be improved casual working.

[0038]步骤SI 3,在词句库中搜索与所述关键词文本对应的内容。 [0038] Step SI 3, and searches the text corresponding to the keyword phrase in the library.

[0039]具体地,为了提高搜索的准确率及速度,在搜索之前,先识别关键词文本是否为英语单词或英语语句,若是,则在英语词句库中搜索关键词文本,若为中文单词或中文语句,则在中文词句库中搜索关键词文本,若为字母及数字组成的题目,则在题目词句库搜索。 [0039] Specifically, in order to improve the accuracy and speed of the search before the search, first identify whether the keyword text in English English word or sentence, and if so, keyword search text in English words library, or if it is Chinese word Chinese statement, the keyword search text in Chinese words library, if entitled letters and numbers, the search words in the title library. 优选地,为了提高搜索全面性及精确度,词句库为云端词句库,例如,英语词句库为云端英语词句库,中文词句库为云端中文词句库,题目词句库为云端题目词句库。 Preferably, in order to improve the accuracy and comprehensiveness of search, words, words cloud library for the library, for example, English words cloud library for the English words libraries, libraries for Chinese words Chinese words cloud library, library title words subject words cloud library. 优选地,为了提高搜索的速度,词句库为本地词句库。 Preferably, in order to increase the speed of search, words local library phrase library.

[0040 ]步骤S14,输出搜索到的与所述关键词文本对应的内容。 [0040] step S14, and outputs the searched text content corresponding to the keyword.

[0041 ]当搜索到关键词文本对应的内容时,及时输出搜索到的内容。 [0041] When the search keyword text corresponding to the content, and timely outputs the searched content.

[0042]本发明弟一实施例中,在光标键被技压时,启动移动终2而的摄像头抓取摄像头如方的题目,所述光标键设置在移动终端上,在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本,在词句库中搜索与所述关键词文本对应的内容;输出搜索到的与所述关键词文本对应的内容。 [0042] In one embodiment of the present invention brother embodiment, when the cursor key is pressed technology, mobile terminal 2 and starts the camera to fetch the camera as the subject side, a cursor key provided on the mobile terminal, comprising gripping the said picture frame in front of the head of the subject image taken in front of the head Stem Item imaging the stem, to identify the subject in front of the camera and as a key framing text search words in the keyword library corresponding to the content of the text; and outputs the searched text content corresponding to the keyword. 由于用户只需按压一次设置在移动终端上的光标键,移动终端即可输出搜索到的与所述关键词文本对应的内容,因此,简化了搜索步骤,提高了搜索速度以及用户的良好体验。 Since the user simply presses a cursor key provided on the mobile terminal, the mobile terminal can output the text corresponding to the keyword to the content search, thus simplifying the search step, the search speed increase and a good user experience.

[0043] 可选地,所述步骤S12具体包括: [0043] Alternatively, the step S12 comprises:

[0044] Al、在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干,并将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本。 The first line casual working identification [0044] Al, taking the subject in front of the imaging head including the subject in front of a camera captured image of the first line casual working block, in front of the camera and the subject framing keywords headed line of text.

[0045] A2、在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干,并将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部被框取结束,所述N为整数,N大于等于I。 [0045] A2, including the title of the camera in front of the image captured in front of the head block to take the subject image of the front (N + 1) line casual working, and framing the subject in front of the camera head before the (N + 1) row stem that is identified as (N + 1) lines before the keyword text, all stem that is taken until the end of the block, where N is an integer, N is greater than equal to I.

[0046] 对应地,所述步骤SI 3具体包括: [0046] Correspondingly, in the step SI 3 comprises:

[0047] B1、在词句库中搜索与首行关键词文本对应的内容。 [0047] B1, expression libraries in search keyword text row corresponding to the first content.

[0048] B2、在词句库中搜索与前(N+1)行关键词文本对应的内容。 [0048] B2, search the previous (N + 1) corresponding to the keyword text lines to the expression library.

[0049] 对应地,所述步骤S14具体包括: [0049] Correspondingly, the step S14 comprises:

[0050] Cl、输出搜索到的与所述首行关键词文本对应的内容。 [0050] Cl, searches the output of the first line of text corresponding to the keyword.

[0051 ] C2、输出搜索到的与所述前(N+1)行关键词文本对应的内容。 [0051] C2, and outputs the searched before the (N + 1) line corresponding to the text content keywords.

[0052] 上述A1、A2、B1、B2、C1及C2中,通过逐行框取题目的题干,并搜索、输出逐行框取的题目的题干,能够增加输出的搜索内容,从而提高了搜索准确率。 [0052] The above-described A1, A2, B1, B2, C1 and C2, the subject taken by casual working row block, and searches, output progressive framing the subject of casual working, searching content output can be increased, thereby improving the search accuracy.

[0053] 进一步地,上述Al具体包括: [0053] Further, the Al comprises:

[0054] AU、根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干。 [0054] AU, inclusive feature according the subject taken casual working head of the subject in front of the imaging camera in front of the subject includes the captured images in the first line block casual working. 优选地,这里题目的题干的首尾特征为题目的首行题干的首尾特征。 Preferably, the head and tail features herein casual working title for the subject features of the first line and last casual working. 其中,首行题干的首特征可选为题号,首行题干的尾特征可选为句号(当题目只有一行时),非句号或者连接词语的部分(当题目不止一行)。 Wherein the first optional feature of the first line stem that title number, wherein the end of the first line is selected to casual working period (when the subject when only one line), part of a period or a non-connected words (when the subject is more than one line). 其中,连接词语的部分比如“比”、“连”、“和”、“跟”等等。 Wherein the connecting part of the words such as "ratio", "even", "and", "with" and so on.

[0055] A12、判断框取的所述摄像头前方的题目的首行题干是否完整,在框取的所述摄像头前方的题目的首行题干完整时,将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本,在框取的所述摄像头前方的题目的首行题干不完整时,调整题目的缩进距离之后再重新框取所述摄像头前方的题目的首行题干。 [0055] A12, decision block takes the imaging subject in front of the first line of the first stem that is complete, when the framing of the image in front of the head of the subject line of the first stem that complete the framing of the front of the camera the first line led casual working line identification subject keyword text, when the subject in front of the camera framing incomplete first line casual working, re-framing the subject of the imaging head in front of the subject after adjusting indent The first line of casual working. 当没有完整框取首行题干时,以第一比例缩小题目的缩进距离,再判断框取的首行题干是否完整,若仍不完整,则继续以第二比例缩小题目的缩进距离,优选地,第二比例小于第一比例。 When the first line is not complete framing casual working, scaled down to indentation of the first subject, and then take the decision block casual working first line is complete, if still not complete, continue to scale down the subject a second retracted distance, preferably, a second ratio is smaller than the first ratio.

[0056] 对应地,上述A2具体包括: [0056] corresponding to the A2 comprises:

[0057] A21、根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干。 [0057] A21, before the (N + 1) The title casual working characteristic inclusive of the subject is taken in front of the imaging head including the title of the camera in front of the captured images in block row casual working. 优选地,这里题目的题干的首尾特征为题目的前(N+1)行题干的首尾特征,前(N+1)行题干的首特征与首行题干的首特征相同,前(N+1)行题干的尾特征包括:句号、非句号或者连接词语的部分等。 Preferably, the subject herein inclusive characterized casual working front (N + 1) is the subject of casual working characteristic line end to end, wherein the first former (N + 1) row and the first casual working characteristic line of the first stem that is the same as before wherein the tail (N + 1) row casual working comprising: a portion period, a period or a non-connected words like.

[0058] A22、判断框取的所述摄像头前方的题目的前(N+1)行题干是否完整,在框取的所述摄像头前方的题目的前(N+1)行题干完整时,将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部框取结束,在框取的所述摄像头前方的题目的前(N+1)行题干不完整时,调整题目的缩进距离和/或行间距之后再重新框取所述摄像头前方的题目的前(N+1)行题干。 [0058] A22, before the subject in front of the camera, taken decision block (N + 1) line casual working is complete, before the full title when the front of the camera framing (N + 1) row stem that , in front of the front of the subject framing camera (N + 1) row identified as front stem that (N + 1) keyword text line, until the end of the stem that all framing, the framing camera in front of before the subject before the (N + 1) is not complete when the line casual working, after adjusting the title indent and / or line spacing and re-framing the subject's head in front of the camera (N + 1) line casual working.

[0059] 可选地,步骤S14具体包括: [0059] Alternatively, the step S14 comprises:

[0060] D1、将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在词句库中搜索与所述未处理关键词文本对应的内容。 [0060] D1, including the subject in front of a camera captured images identified as untreated keyword text, and searches the text contents corresponding untreated keyword phrases in the library. 具体地,可通过云端OCR将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在云端词句库中搜索与所述未处理关键词文本对应的内容。 In particular, by including the cloud OCR camera in front of the subject captured images identified as untreated keyword text, and searches the text corresponding to the untreated keyword phrase library in the cloud. 需要指出的是,该步骤可与识别首行关键词文本以及搜索首行关键词文本对应的内容、识别前(N+1)行关键词文本以及搜索前(N+1)行关键词文本对应的内容同时执行。 It should be noted that this step may identify the first line of the first line and the search keyword text corresponding to the text content keywords, before identifying (N + 1) and the front line of text search keywords (N + 1) corresponding to the keyword text line the content simultaneously.

[0061] D2、将搜索到的与所述未处理关键词文本对应的内容、搜索到的与首行关键词文本对应的内容以及搜索到的与前(N+1)行关键词文本对应的内容两两比较,输出重复度最高的内容。 [0061] D2, the searched keyword text content with the corresponding untreated, the searched keywords and the first line of text and searching the contents corresponding to the front (N + 1) corresponding to the keyword text line content pairwise comparison, the highest output duplicate content. 例如,假设搜索到的与所述未处理关键词文本对应的内容与搜索到的与首行关键词文本对应的内容的匹配度更高(即重复度更高),搜索到的与所述未处理关键词文本对应的内容和搜索到的与首行关键词文本对应的内容均与搜索到的与前(N+1)行关键词文本对应的内容的匹配度较低,则优选输出搜索到的与所述未处理关键词文本对应的内容,或,优选输出搜索到的与首行关键词文本对应的内容。 For example, assume the search keyword corresponding to the unprocessed text matching the search to the keyword and the first line of text content corresponding to higher (i.e., higher repeatability), and the non-searched lower keyword text matching processing corresponding to the content and the search keyword text corresponding to the first line and the contents are searched before the (N + 1) corresponding to the keyword text row of content, it is preferable to output search with the corresponding untreated keyword text content, or, preferably outputs the searched keywords and the first line corresponding to the text content. 由于重复度高的内容为用户需要搜索的内容的可能性更大,因此,输出重复度高的内容能够提高搜索的准确度。 Due to greater duplicate content to users need high content search of possibilities, therefore, high output duplicate content can improve the accuracy of the search.

[0062] 可选地,步骤S14具体包括: [0062] Alternatively, the step S14 comprises:

[0063] E1、显示搜索到的与所述关键词文本对应的内容。 [0063] E1, displays the searched keyword corresponding to the text content. 比如,假设英语词句库中存有单词和语句,以及相应的发音、释义、例句等等,当搜索到与关键词文本相匹配的题目后,及时显示搜索到的所有内容,当然,由于移动终端的屏幕通常较小,因此,可仅显示部分搜索到的内容,例如,仅显示单词或语句的释义等。 For example, suppose a word of English words and phrases library there, and the corresponding pronunciation, interpretation, sentences, and so, when the keyword search to text that matches the subject, in a timely manner to display all content search, of course, because the mobile terminal the screens are usually small, and therefore, can display only part of the searched content, for example, display only the interpretation of the word or sentence and so on. 当然,该步骤也可与D2结合,此时,El为显示重复度最高的内容。 Of course, this step may also be combined with D2, at this time, repeat El display the highest content.

[0064]和/或, [0064] and / or,

[0065] E2、播报搜索到的与所述关键词文本对应的内容。 [0065] E2, the keyword searching broadcast content corresponding to the text.

[0066]当然,该步骤也可与D2结合,此时,E2为重复度最高的内容。 [0066] Of course, this step may also be combined with D2, at this time, E2 repeating the highest content. 通过播报搜索到的内容,增加用户获取搜索的内容的形式,使得用户能够获知单词或语句的读音,并且,无需查看移动终端的屏幕也能通过播报获知搜索到的内容。 By searching the broadcast content, increase user to obtain the search form content, enabling users to learn the pronunciation of a word or sentence, and, without looking at the screen of a mobile terminal can also learn searched broadcast content. 如图3所示,当搜索到的与所述关键词文本对应的内容为Tiger以及相关释义时,则播报“Tiger”以及相关释义。 3, when the searched text content corresponding to the keyword and the related interpretation for the Tiger, the broadcast "Tiger" and related interpretation. 当然,若搜索的内容为题目的解答步骤,则优选地,仅显示搜索的题目的解答步骤。 Of course, if the contents of the title search for the answer step, it is preferred that the step of displaying only the subject search answer.

[0067] 可选地,所述El具体包括: [0067] Alternatively, the El comprises:

[0068] E11、检测移动终端是否处于熄屏状态。 [0068] E11, the mobile terminal detects whether the screen state is put out.

[0069] E12、在移动终端处于熄屏状态时,以非黑色字体显示搜索到的与所述关键词文本对应的内容在所述移动终端的黑色屏幕上。 [0069] E12, when the mobile terminal is put screen state to a non-black font on the search keyword to the text content corresponding to a black screen in the mobile terminal.

[0070]当移动终端处于熄屏状态时,其屏幕为黑色背景,因此,为了使用户能够清晰查看显示的内容,则以非黑色字体显示搜索到的内容。 [0070] When the mobile terminal is in the state put screen, the screen with a black background, and therefore, in order to enable the user to clearly view the displayed content, font places the non-black display the searched content. 优选地,使显示的内容的字体颜色与黑色相差较大,比如,如图4所示,使显示的内容的字体颜色为白色,当然,也可以为红色、黄色等。 Preferably, display the content of the black font color difference is large, such as shown in Figure 4, so that the content displayed font color is white, of course, may be a red, yellow and the like. 由于在移动终端处于熄屏状态时,仍能显示搜索到的内容,因此,减少了由于启动移动终端而导致的资源耗费。 Since the mobile terminal is put out when the screen state, can still display the searched content, thus reducing the consumption of resources due to the startup of the mobile terminal caused. 当然,若移动终端处于非熄屏状态时,在所述移动终端的黑色屏幕上可以用任何颜色字体显示搜索到的与所述关键词文本对应的内容。 Of course, if the mobile terminal is in a non-quenching state screen, on a black screen of the mobile terminal may display a searched keyword corresponding to the color of the text in any font.

[0071 ]应理解,在本发明实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。 [0071] It should be understood, in the embodiment of the present invention, the sequence numbers of the above-described processes do not indicate execution order, the order of execution processes should be determined by its function and internal logic, not for an embodiment of the present invention, constitute any limitation on the process embodiment.

[0072] 实施例二: [0072] Example II:

[0073]图5示出了本发明第二实施例提供的一种基于移动终端的题目快速搜索装置的结构图,该基于移动终端的题目快速搜索装置可应用于移动终端中,该移动终端可以包括经无线接入网RAN与一个或多个核心网进行通信的用户设备,该用户设备可以是移动电话(或称为“蜂窝”电话)、具有移动设备的计算机等,例如,用户设备还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语音和/或数据。 [0073] FIG. 5 shows a structural diagram of a second embodiment of the present invention to provide a mobile terminal based on the subject quick search apparatus, the mobile terminal based on the subject quick search device may be applied to a mobile terminal, the mobile terminal may including a user equipment to communicate via a radio access network RAN ​​to one or more core networks, the user equipment may be a mobile phone (or "cellular" phone), a mobile device like a computer, e.g., a user device may also a portable, pocket, handheld, computer-included, or car mobile device, which the radio access network to exchange voice and / or data. 又例如,该移动设备可以包括智能手机、平板电脑、个人数字助理PDA、销售终端POS或车载电脑等。 As another example, the mobile device may include smart phones, tablet computers, personal digital assistants PDA, POS terminal sales or car computers. 为了便于说明,仅示出了与本发明实施例相关的部分。 For ease of description, only the parts related to the embodiment of the present invention. .

[0074]该基于移动终端的题目快速搜索装置包括:题目抓取单元51、题目识别单元52、题目搜索单元53、题目输出单元54。 [0074] The subject of the mobile terminal based on a quick search apparatus comprising: a fetch unit 51 topics, topic identification unit 52, the topic searching unit 53, an output unit 54 topics. 其中: among them:

[0075]题目抓取单元51,用于在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上。 [0075] Title fetch unit 51, when a cursor key is pressed, the mobile terminal starts the camera in front of the camera to fetch the subject, the cursor key provided on the mobile terminal.

[0076]其中,可将光标键设置在移动终端的左侧,当然,光标键也可设置在移动终端的右侧或上侧或下侧等。 [0076] wherein the cursor keys provided on the left side of the mobile terminal, of course, a cursor key may be provided on the right side of the mobile terminal or the like on the upper side or lower side.

[0077]当移动终端处于熄屏状态时,为了避免由于启动整个移动终端而启动其他APP影响用户的学习,则当光标键被按压时,仍保持移动终端处于熄屏状态,但在后台启动移动终端的摄像头快速运行,并通过自动对焦功能,自动抓取图像。 [0077] When the mobile terminal is put screen state, in order to avoid the start entire mobile terminal to initiate other APP affect the user's learning, when the cursor key is pressed, remains mobile terminal is put screen state, but starts moving in the background terminal camera running fast and through auto-focus function, automatic capture images.

[0078]可选地,为了提高抓取题目的精确度,所述基于移动终端的题目快速搜索装置包括: [0078] Alternatively, in order to improve the accuracy of the gripping subject, the subject of the mobile terminal based on a quick search apparatus comprising:

[0079] 光标启动单元,用于启动光标,以通过启动的光标以及光标孔发出光标点,所述光标点投影在摄像头前方的题目上,所述光标孔设置在移动终端上。 [0079] Cursor starting unit for starting a cursor, the cursor points to issue a cursor and a cursor through the starting hole, a projection of the cursor point on the imaging subject in front of the head, said cursor hole provided on the mobile terminal. 此时,所述题目抓取单元具体用于启动移动终端的摄像头抓取摄像头前方的光标点周围的题目。 At this time, the gripper unit is configured to start the title subject of the camera around the mobile terminal gripping point the camera in front of the cursor.

[0080]这里的光标包括LED灯光标,其中,所述光标孔与移动终端的摄像头的距离小于预设安装距离。 [0080] The cursor herein include LED light standard, wherein said cursor from the aperture of the camera with the mobile terminal is less than a predetermined insertion distance. 由于光标孔与移动终端的摄像头的距离小于预设安装距离,因此,光标点投影的题目上的与摄像头能够抓取的题目也基本相同,用户通过投影在摄像头前方的题目上的光标点能够获知摄像头抓取的题目。 Since the distance the camera cursor hole and the mobile terminal is less than a predetermined mounting distance, and therefore, with the camera capable of gripping the subject is also basically the same subject cursor point projection, the user through a projection cursor points on the subject head in front of imaging can know cameras captured the title.

[0081]可选地,由于启动光标需要耗费一定的电量,因此,为了节省移动终端的电量,所述基于移动终端的题目快速搜索装置包括:光标关闭单元,用于关闭光标。 [0081] Alternatively, since the start cursor takes a certain amount of power, therefore, in order to save power of the mobile terminal, the mobile terminal based on the subject quick search apparatus comprising: a cursor closing unit for closing the cursor.

[0082]可选地,为了能够抓取到清晰的题目,所述基于移动终端的题目快速搜索装置包括: [0082] Alternatively, in order to be able to crawl to clear the subject, the subject of the mobile terminal based on a quick search apparatus comprising:

[0083]距离检测单元,用于检测移动终端的摄像头前方的题目与所述移动终端的距离是否小于预设的距离阈值,以便在移动终端的摄像头前方的题目与所述移动终端的距离小于预设的距离阈值时,启动移动终端的摄像头抓取摄像头前方的题目。 [0083] The distance detection unit, a distance in front of the imaging subject head for detecting the mobile terminal and the mobile terminal is less than a predetermined distance threshold, for less than a predetermined distance in front of the subject mobile terminal with a camera of the mobile terminal when the distance threshold, the mobile terminal starts gripping camera imaging subject disposed in front of the head.

[0084]具体地,在移动终端上(如在光标附近)设置一个距离传感器检测移动终端的摄像头前方的题目与所述移动终端的距离,当移动终端的摄像头前方的题目与所述移动终端的距离小于预设的距离阈值时,表明摄像头能够拍摄到清晰的题目,此时,再启动移动终端的摄像头抓取摄像头前方的题目,从而有效节省资源。 [0084] Specifically, at a distance in front of the camera, the subject (e.g., near the cursor) a detection of the mobile terminal is provided a distance sensor and the mobile terminal on the mobile terminal, when the camera in front of the mobile terminal in the subject with the mobile terminal when the distance is less than a predetermined distance threshold, to indicate that the camera can capture clear subject, this time, the mobile terminal restart camera in front of the camera to fetch the subject, thereby saving resources.

[0085]题目识别单元52,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本。 [0085] Title recognition unit 52, for taking casual working head of the subject in front of the imaging camera in front of the subject including the captured picture frame, in front of the subject and the camera framing casual working identified as keyword text.

[0086]其中,该题目包括单词或语句。 [0086] wherein the title includes the word or sentence. 可选地,在框取所述摄像头前方的题目的题干之前,包括:对包括抓取的所述摄像头前方的题目的图片进行简单的模糊和倾斜矫正处理。 Alternatively, at block before taking the front Stem Item imaging head, comprising: a camera comprising a subject in front of the captured image to a simple fuzzy and tilt correction processing. 之后,后台自动框题,获取图片中题目的题干部分,再将包括该题目的题干部分的图片进行OCR识别,以将题目的题干部分识别为关键词文本。 After that, the automatic background box problem, get a picture casual working title of the section, including pictures and then part of the stem that are subject OCR recognition, to identify the subject of casual working as a key part of the text. 当通过本地OCR识别抓取的题目的题干时,能够提高题干的识别速度;当通过云端OCR识别抓取的题目的题干时,能够提高题干的识别准确度。 When OCR recognition by the local stem that captured subject, recognition speed can be increased casual working; Drive stem that when by gripping the subject OCR recognition, recognition accuracy can be improved casual working.

[0087]题目搜索单元53,用于在词句库中搜索与所述关键词文本对应的内容。 [0087] Title search unit 53, and the keyword for searching for contents corresponding to the text in the phrase database.

[0088]具体地,为了提高搜索的准确率及速度,在搜索之前,先识别关键词文本是否为英语单词或英语语句,若是,则在英语词句库中搜索关键词文本,若为中文单词或中文语句,则在中文词句库中搜索关键词文本,若为字母及数字组成的题目,则在题目词句库搜索。 [0088] Specifically, in order to improve the accuracy and speed of the search before the search, first identify whether the keyword text in English English word or sentence, and if so, keyword search text in English words library, or if it is Chinese word Chinese statement, the keyword search text in Chinese words library, if entitled letters and numbers, the search words in the title library. 优选地,为了提高搜索全面性及精确度,词句库为云端词句库,例如,英语词句库为云端英语词句库,中文词句库为云端中文词句库,题目词句库为云端题目词句库。 Preferably, in order to improve the accuracy and comprehensiveness of search, words, words cloud library for the library, for example, English words cloud library for the English words libraries, libraries for Chinese words Chinese words cloud library, library title words subject words cloud library. 优选地,为了提高搜索的速度,词句库为本地词句库。 Preferably, in order to increase the speed of search, words local library phrase library.

[0089]题目输出单元54,用于输出搜索到的与所述关键词文本对应的内容。 [0089] Title output unit 54 for outputting the searched keywords corresponding to the text content.

[0090]本发明第二实施例中,由于用户只需按压一次设置在移动终端上的光标键,移动终端即可输出搜索到的与所述关键词文本对应的内容,因此,简化了搜索步骤,提高了搜索速度以及用户的良好体验。 [0090] The second embodiment of the present invention, since the user simply presses a cursor key provided on the mobile terminal, the mobile terminal can search for an output to the text content corresponding to the keyword, thus simplifying the search step improved search speed and a good experience for users.

[0091] 可选地,所述题目识别单元52包括: [0091] Alternatively, the title identification unit 52 comprises:

[0092]首行关键词文本确定模块,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干,并将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本。 [0092] The first line of text keyword determination module, configured to include the title of the camera in front of the captured image in front of the head block to take the subject image of the first line casual working, and the front of the camera framing the first line identifies the subject of casual working line, led by keyword text.

[0093]前(N+1)行关键词文本确定模块,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干,并将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部被框取结束,所述N为整数,N大于等于I。 [0093] before the (N + 1) keyword text line determining means for taking the subject prior to imaging of the head in front of the camera include the title of the picture in front of the gripping block (N + 1) row stem that , before the subject in front of the camera and the framing of (N + 1) row identified as front stem that (N + 1) keyword text line, until the end of the stem that are all framing, the N is an integer, N is greater than equal to I.

[0094] 对应地,所述题目搜索单元53包括: [0094] Correspondingly, the topic searching unit 53 comprises:

[0095]首行关键词文本搜索模块,用于在词句库中搜索与首行关键词文本对应的内容。 [0095] The first line of text keyword search module for searching for contents corresponding to the first line of text in the keyword phrase library.

[0096]前(N+1)行关键词文本搜索模块,用于在词句库中搜索与前(N+1)行关键词文本对应的内容。 [0096] before the (N + 1) line of text keyword search module for searching for the front (N + 1) corresponding to the keyword text lines to the expression library.

[0097] 对应地,所述题目输出单元54包括: [0097] Correspondingly, the output unit 54 subject comprising:

[0098]第一搜索内容输出模块,用于输出搜索到的与所述首行关键词文本对应的内容。 [0098] The first search content output means for outputting the search of the contents corresponding to the first line of text to the keyword.

[0099]第二搜索内容输出模块,用于输出搜索到的与所述前(N+1)行关键词文本对应的内容。 [0099] The second search content output means for outputting the searched with the front (N + 1) line corresponding to the text content keywords.

[0100]上述首行关键词文本确定模块、前(N+1)行关键词文本确定模块、首行关键词文本搜索模块、前(N+1)行关键词文本搜索模块、第一搜索内容输出模块以及第二搜索内容输出模块中,通过逐行框取题目的题干,并搜索、输出逐行框取的题目的题干,能够增加输出的搜索内容,从而提高了搜索准确率。 [0100] The first line of text keyword determination module, before (N + 1) line of text keyword determination module, the first line of text keyword search module, before the (N + 1) line of text keyword search module searches the first and a second output module searches content output module, taken line by line block casual working subject, and search for, output progressive framing of the subject casual working, searching content output can be increased, thereby improving the search accuracy.

[0101 ]进一步地,上述首行关键词文本搜索模块包括: [0101] Further, the first line of text search keyword module comprises:

[0102]首行题干初次框取模块,用于根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干。 [0102] The first line stem that initial framing module, for the first and last rows stem that feature according to the subject taken casual working head of the subject in front of the imaging comprises imaging of the head in front of the subject captured picture frame. 优选地,这里题目的题干的首尾特征为题目的首行题干的首尾特征。 Preferably, the head and tail features herein casual working title for the subject features of the first line and last casual working. 其中,首行题干的首特征可选为题号,首行题干的尾特征可选为句号(当题目只有一行时),非句号或者连接词语的部分(当题目不止一行)。 Wherein the first optional feature of the first line stem that title number, wherein the end of the first line is selected to casual working period (when the subject when only one line), part of a period or a non-connected words (when the subject is more than one line). 其中,连接词语的部分比如“比”、“连”、“和”、“跟”等等。 Wherein the connecting part of the words such as "ratio", "even", "and", "with" and so on.

[0103]首行题干再次框取模块,用于判断框取的所述摄像头前方的题目的首行题干是否完整,在框取的所述摄像头前方的题目的首行题干完整时,将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本,在框取的所述摄像头前方的题目的首行题干不完整时,调整题目的缩进距离之后再重新框取所述摄像头前方的题目的首行题干。 When [0103] the first line module framing casual working again, for the subject in front of the camera determines the first line of casual working framing is complete, the complete first line casual working subject in front of the camera at block taken, after the first line of the frame in front of the subject taken by the camera identification headed stem that keyword text line, when the title of the camera housing in front of the first row taken casual working incomplete adjustment again subject indent framing the subject in front of the image pickup head of the first line casual working. 当没有完整框取首行题干时,以第一比例缩小题目的缩进距离,再判断框取的首行题干是否完整,若仍不完整,则继续以第二比例缩小题目的缩进距离,优选地,第二比例小于第一比例。 When the first line is not complete framing casual working, scaled down to indentation of the first subject, and then take the decision block casual working first line is complete, if still not complete, continue to scale down the subject a second retracted distance, preferably, a second ratio is smaller than the first ratio.

[0104]对应地,所述前(N+1)行关键词文本搜索模块包括: [0104] Correspondingly, the front (N + 1) line of text search keyword module comprises:

[0105]前(N+1)行题干初次框取模块,用于根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干。 [0105] before the (N + 1) row stem that initial framing module, wherein end to end according to casual working topic framing header in front of the imaging subject in front of the camera include the title of the captured picture of before the (N + 1) line casual working. 优选地,这里题目的题干的首尾特征为题目的前(N+1)行题干的首尾特征,前(N+1)行题干的首特征与首行题干的首特征相同,前(N+1)行题干的尾特征包括:句号、非句号或者连接词语的部分等。 Preferably, the subject herein inclusive characterized casual working front (N + 1) is the subject of casual working characteristic line end to end, wherein the first former (N + 1) row and the first casual working characteristic line of the first stem that is the same as before wherein the tail (N + 1) row casual working comprising: a portion period, a period or a non-connected words like.

[0106]前(N+1)行题干再次框取模块,用于判断框取的所述摄像头前方的题目的前(N+1)行题干是否完整,在框取的所述摄像头前方的题目的前(N+1)行题干完整时,将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部框取结束,在框取的所述摄像头前方的题目的前(N+1)行题干不完整时,调整题目的缩进距离和/或行间距之后再重新框取所述摄像头前方的题目的前(N+1)行题干。 Prior to said subject [0106] before the (N + 1) line casual working again framing module, for determining framing camera in front of (N + 1) line casual working is complete, the frame in front of the camera, taken before the subject (N + 1) when the complete line casual working, the front of the front of the subject framing camera (N + 1) row identified as front stem that (N + 1) keyword text line, until the title all framing dry end, when the subject before the camera front frame taken (N + 1) row is not complete casual working, re-framing the camera in front of the subject indent after the adjustment and / or line spacing before the subject (N + 1) line casual working.

[0107] 可选地,所述题目输出单元54包括: [0107] Alternatively, the output unit 54 subject comprising:

[0108]未处理关键词文本搜索模块,用于将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在词句库中搜索与所述未处理关键词文本对应的内容。 [0108] untreated keyword text search module, configured to include the subject in front of a camera captured image of untreated keyword text recognition and search words corresponding to the unprocessed database keyword text content. 具体地,可通过云端OCR将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在云端词句库中搜索与所述未处理关键词文本对应的内容。 In particular, by including the cloud OCR camera in front of the subject captured images identified as untreated keyword text, and searches the text corresponding to the untreated keyword phrase library in the cloud. 需要指出的是,该步骤可与识别首行关键词文本以及搜索首行关键词文本对应的内容、识别前(N+1)行关键词文本以及搜索前(N+1)行关键词文本对应的内容同时执行。 It should be noted that this step may identify the first line of the first line and the search keyword text corresponding to the text content keywords, before identifying (N + 1) and the front line of text search keywords (N + 1) corresponding to the keyword text line the content simultaneously.

[0109]搜索内容推荐输出模块,用于将搜索到的与所述未处理关键词文本对应的内容、搜索到的与首行关键词文本对应的内容以及搜索到的与前(N+1)行关键词文本对应的内容两两比较,输出重复度最高的内容。 [0109] Searching for content recommendation output module, and for the untreated keyword text content corresponding to the search, the first line of text corresponding to the content search keyword to search the front and (N + 1) keyword text row corresponding to the contents pairwise comparison, the highest output duplicate content.

[0110]由于重复度高的内容为用户需要搜索的内容的可能性更大,因此,输出重复度高的内容能够提高搜索的准确度。 [0110] Because the contents are more likely to repeat the search that the user requires high content, therefore, the output of high repetition accuracy can be improved content search.

[0111] 可选地,所述题目输出单元54包括: [0111] Alternatively, the output unit 54 subject comprising:

[0112]题目显示模块,用于显示搜索到的与所述关键词文本对应的内容。 [0112] Title display module for displaying text content corresponding to the keyword searched.

[0113]和/或, [0113] and / or,

[0114]题目播报模块,用于播报搜索到的与所述关键词文本对应的内容。 [0114] Title broadcast module, and the keyword for text content corresponding to the searched broadcast.

[0115]通过播报搜索到的内容,增加用户获取搜索的内容的形式,使得用户能够获知单词或语句的读音,并且,无需查看移动终端的屏幕也能通过播报获知搜索到的内容。 [0115] By searching the broadcast content, the form of increased user to obtain search for content, so that user can know the pronunciation of a word or sentence, and without viewing the screen of the mobile terminals is also known by the searched broadcast content. 当然,若搜索的内容为题目的解答步骤,则优选地,仅显示搜索的题目的解答步骤。 Of course, if the contents of the title search for the answer step, it is preferred that the step of displaying only the subject search answer.

[0116]可选地,所述题目显示模块包括: [0116] Alternatively, the task display module comprising:

[0117]熄屏状态检测模块,用于检测移动终端是否处于熄屏状态。 [0117] quench screen state detecting means for detecting whether the mobile terminal is in the state put screen.

[0118]差异化显示模块,用于在移动终端处于熄屏状态时,以非黑色字体显示搜索到的与所述关键词文本对应的内容在所述移动终端的黑色屏幕上。 When the [0118] difference display module, a mobile terminal is put in the screen state to a non-black font on the search keyword to the text content corresponding to a black screen in the mobile terminal.

[0119]当移动终端处于熄屏状态时,其屏幕为黑色背景,因此,为了使用户能够清晰查看显示的内容,则以非黑色字体显示搜索到的内容。 [0119] When the mobile terminal is in the state put screen, the screen with a black background, and therefore, in order to enable the user to clearly view the displayed content, font places the non-black display the searched content. 优选地,使显示的内容的字体颜色与黑色相差较大,比如,为白色,红色、黄色等。 Preferably, display the content of the black color and font large difference such as white, red, yellow and the like. 由于在移动终端处于熄屏状态时,仍能显示搜索到的内容,因此,减少了由于启动移动终端而导致的资源耗费。 Since the mobile terminal is put out when the screen state, can still display the searched content, thus reducing the consumption of resources due to the startup of the mobile terminal caused. 当然,若移动终端处于非熄屏状态时,在所述移动终端的黑色屏幕上可以用任何颜色字体显示搜索到的与所述关键词文本对应的内容。 Of course, if the mobile terminal is in a non-quenching state screen, on a black screen of the mobile terminal may display a searched keyword corresponding to the color of the text in any font.

[0120]本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。 [0120] Those of ordinary skill in the art can appreciate that various units and algorithm steps described in the exemplary embodiments disclosed herein, can be combined with electronic hardware, computer software and electronic hardware, or be implemented. 这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。 Whether these functions are performed by hardware or software depends upon the particular application and design constraints of the technical solutions. 专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。 Professional technical staff may use different methods for each specific application to implement the described functionality, but such implementation should not be considered outside the scope of the present invention.

[0121]所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。 [0121] Those skilled in the art may clearly understand that, for convenience and brevity of description, specific working process of the foregoing system, apparatus, and unit may refer to the corresponding process in the foregoing method embodiments, not described herein again .

[0122]在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。 [0122] In several embodiments provided herein present embodiment, it should be understood that the system, apparatus and method disclosed may be implemented in other manners. 例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。 For example, the described apparatus embodiments are merely illustrative of, for example, the unit division is merely logical function division, there may be other division in actual implementation, for example, a plurality of units or components may be combined or It can be integrated into another system, or some features may be ignored or not performed. 另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。 Another point, displayed or coupling or direct coupling or communication between interconnected in question may be through some interface, device, or indirect coupling or communication connection unit, may be electrical, mechanical, or other forms.

[0123]所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。 [0123] The unit described as separate components may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e. may be located in one place, or may be distributed to a plurality of networks unit. 可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。 You can select some or all of the units according to actual needs to achieve the object of the solutions of the embodiments.

[0124]另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。 [0124] Additionally, functional units may be integrated in various embodiments of the present invention in a processing unit, separate units may be physically present, may be two or more units are integrated into one unit.

[0125]所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。 The [0125] function are implemented as an independent product sold or used in the form of a software functional unit may be stored in a computer-readable storage medium. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。 Based on such understanding, the technical solutions of the present invention per se or contributing to the prior art or part of the technical solutions may be embodied in a software product, which computer software product is stored in a storage medium, comprising several instructions that enable a computer device (may be a personal computer, a server, or network device) to perform all or part of the steps of the methods of the various embodiments of the present invention. 而前述的存储介质包括:U盘、移动硬盘、只读存储器(R0M,Read-0nly Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, mobile hard disk, a read-only memory (R0M, Read-0nly Memory), a random access various memories (RAM, Random Access Memory), a magnetic disk, or an optical medium can store program codes .

[0126]以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。 [0126] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur or Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应所述以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be in the scope of the claims and their equivalents.

Claims (10)

1.一种基于移动终端的题目快速搜索方法,其特征在于,所述方法包括: 在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上; 在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本; 在词句库中搜索与所述关键词文本对应的内容; 输出搜索到的与所述关键词文本对应的内容。 A quick search of the subject mobile terminal based, characterized in that, the method comprising: when the cursor key is pressed, the mobile terminal starts the camera in front of the camera to fetch the subject, the cursor key provided on the mobile terminal ; casual working head to take the subject in front of the imaging camera in front of the subject including the captured picture frame, in front of the subject and the camera taken stem that frame as a key to identify text; expression library in text search with the keyword corresponding to the content; and outputs the searched text content corresponding to the keyword.
2.根据权利要求1所述的方法,其特征在于,所述在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本,具体包括: 在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干,并将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本; 在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干,并将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部被框取结束,所述N为整数,”大于等于I; 对应地,所述在词句库中搜索与所述关键词文本对应的内容,具体包括: 在词句库中搜索与首行关键词文本对应的内容; 在词句库中搜索与前(N+1)行关键词文本对应的内容; 对 2. The method according to claim 1, wherein, in said camera comprising a subject in front of the captured images in the framing Stem Item in front of the camera, and the framing of identifying casual working title for the front camera keyword text, comprises: a camera that includes the title of the captured images in front of the first front row Stem Item in framing the camera, and the framing said head in front of the subject line of the first imaging headed stem that identify keyword text line; in front of a camera including the title of the captured image of the subject head box in front of the front imaging (N + 1) takes the casual working line, before the subject in front of the imaging head and the framing of the (N + 1) row identified as front stem that (N + 1) row keyword text, all stem that is taken until the end of the block, where N is an integer, " than or equal to I; corresponding to the search keyword text corresponding to the words in the content database comprises: searching in the expression library with the first line of text content corresponding to keywords; search phrase library front ( N + 1) line corresponding to the text content keywords; of 应地,所述输出搜索到的与所述关键词文本对应的内容,具体包括: 输出搜索到的与所述首行关键词文本对应的内容; 输出搜索到的与所述前(N+1)行关键词文本对应的内容。 Correspondingly, the output corresponding to the searched keyword to the text content comprises: an output corresponding to the searched keyword to the first line of text; output searched with the front (N + 1 ) keywords row corresponding to the text content.
3.根据权利要求2所述的方法,其特征在于,所述在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干,并将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本,具体包括: 根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干; 判断框取的所述摄像头前方的题目的首行题干是否完整,在框取的所述摄像头前方的题目的首行题干完整时,将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本,在框取的所述摄像头前方的题目的首行题干不完整时,调整题目的缩进距离之后再重新框取所述摄像头前方的题目的首行题干; 对应地,所述在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干,并将框取的所述摄 3. The method according to claim 2, characterized in that the framing header in front of the imaging subject stem that said first line comprises a subject in front of the camera captured the image, and the framing of the first line of the imaging subject identification casual working head front row headed keyword text, comprises: the characteristic inclusive casual working front of the subject framing camera comprising a camera in front of the subject captured in the image first line casual working subject; subject in front of the determination of the framing camera casual working first line is complete, when the first complete line of casual working in front of the subject taken by the camera frame, the framing camera the first line in front of the subject identified casual working line, led by keyword text, when the subject in front of the camera framing incomplete first line casual working, re-framing the camera in front of the subject after adjusting indent first line casual working subject; correspondingly, said housing comprising a subject taken up in front of the camera captured the image of the imaging subject in front of the head before the (N + 1) line casual working, and the framing of the photo 头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部框取结束,具体包括: 根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干; 判断框取的所述摄像头前方的题目的前(N+1)行题干是否完整,在框取的所述摄像头前方的题目的前(N+1)行题干完整时,将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部框取结束,在框取的所述摄像头前方的题目的前(N+1)行题干不完整时,调整题目的缩进距离和/或行间距之后再重新框取所述摄像头前方的题目的前(N+1)行题干。 Before the subject in front of the first (N + 1) row identified as front stem that (N + 1) keyword text line, until the end of the stem that all framing comprises: casual working according inclusive characterized in comprising gripping topics subject in front of the camera before the image (N + 1) to take the subject's head in front of the imaging block row casual working; subject before the determination of the front frame taken by the camera (N + 1) if casual working line complete, before the subject frame in front of the camera taken (N + 1) when the complete line casual working, the front of the subject in front of the camera framing (N + 1) row identified as casual working front (N +1) -th row keyword text, until all framing stem that ends in front of the subject in front of the camera frame taken (N + 1) is not complete when the line casual working adjusted subject indent and / or lines before re-framing the subject distance after the imaging of the head in front of the (N + 1) line casual working.
4.根据权利要求2所述的方法,其特征在于,所述输出搜索到的与所述关键词文本对应的内容,具体包括: 将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在词句库中搜索与所述未处理关键词文本对应的内容; 将搜索到的与所述未处理关键词文本对应的内容、搜索到的与首行关键词文本对应的内容以及搜索到的与前(N+1)行关键词文本对应的内容两两比较,输出重复度最高的内容。 4. The method according to claim 2, characterized in that the output corresponding to the searched keyword to the text content comprises: including the subject in front of a camera captured images identified as not keyword text processing, and searches the text corresponding untreated keyword phrase in the library; the searched keyword to the text content corresponding untreated, the searched keywords and text corresponding to the first line Pairwise comparison (N + 1) row keyword text content corresponding to the content, and searches the front, the highest content output repeated.
5.根据权利要求1至4任一项所述的方法,其特征在于,所述输出搜索到的与所述关键词文本对应的内容,具体包括: 显示搜索到的与所述关键词文本对应的内容; 和/或, 播报搜索到的与所述关键词文本对应的内容。 1 to 5. The method of any of claims 1-4, characterized in that the output corresponding to the searched keyword to the text content comprises: displaying the searched text corresponding to the keyword and content; and / or broadcast searched with the keyword corresponding to the text content.
6.一种基于移动终端的题目快速搜索装置,其特征在于,所述装置包括: 题目抓取单元,用于在光标键被按压时,启动移动终端的摄像头抓取摄像头前方的题目,所述光标键设置在移动终端上; 题目识别单元,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的题干,并将框取的所述摄像头前方的题目的题干识别为关键词文本; 题目搜索单元,用于在词句库中搜索与所述关键词文本对应的内容; 题目输出单元,用于输出搜索到的与所述关键词文本对应的内容。 A quick search device of a mobile terminal based on the subject, characterized in that said apparatus comprises: Title gripping unit configured to, when the cursor key is pressed, the mobile terminal starts the camera in front of the camera to fetch the subject, the the front of the camera subject identification unit for framing casual working head of the subject in front of the imaging camera in front of the subject including the captured images, and the frame taken; cursor key provided on the mobile terminal casual working identified as the title keyword text; topic searching unit for library text words corresponding to the keyword searching content; Title output means for outputting the searched keywords corresponding to the text content .
7.根据权利要求6所述的装置,其特征在于,所述题目识别单元包括: 首行关键词文本确定模块,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干,并将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本; 前(N+1)行关键词文本确定模块,用于在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干,并将框取的所述摄像头前方的题目的前(N+I)行题干识别为前(N+1)行关键词文本,直到题干全部被框取结束,所述N为整数,N大于等于I; 对应地,所述题目搜索单元包括: 首行关键词文本搜索模块,用于在词句库中搜索与首行关键词文本对应的内容; 前(N+1)行关键词文本搜索模块,用于在词句库中搜索与前(N+1)行关键词文本对应的内容; 对应地,所述题目输出单元包括: 第一搜 7. The device according to claim 6, wherein the subject identification unit comprising: a first line of text keyword determination module for taking in a subject comprising the front of the camera captured images in the frame the first line of the imaging subject in front of the casual working head, the first line casual working identifying the subject in front of the camera and the framing line led keyword text; the first (N + 1) line of text keyword determination module configured comprising gripping the subject in front of the camera before the image (N + 1) to take the subject's head in front of the imaging block casual working line, before (N + I) of the subject in front of the camera and the framing line stem that is identified prior to (N + 1) row keyword text, all stem that is taken until the end of the block, where N is an integer, N is equal to greater than I; correspondingly, the topic searching unit comprises: a first line of text keywords a search module for searching expression library keyword text content corresponding to the first line; before (N + 1) line of text keyword search module configured to search the database with the previous expression (N + 1) row Image corresponding to the text content; correspondingly, the SA output unit comprises: a first search 内容输出模块,用于输出搜索到的与所述首行关键词文本对应的内容; 第二搜索内容输出模块,用于输出搜索到的与所述前(N+1)行关键词文本对应的内容。 Content output means for outputting the contents of searched keyword text corresponding to the first line; second search content output means for outputting the searched with the front (N + 1) corresponding to the keyword text line content.
8.根据权利要求7所述的装置,其特征在于,所述首行关键词文本搜索模块包括: 首行题干初次框取模块,用于根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的首行题干; 首行题干再次框取模块,用于判断框取的所述摄像头前方的题目的首行题干是否完整,在框取的所述摄像头前方的题目的首行题干完整时,将框取的所述摄像头前方的题目的首行题干识别为首行关键词文本,在框取的所述摄像头前方的题目的首行题干不完整时,调整题目的缩进距离之后再重新框取所述摄像头前方的题目的首行题干; 对应地,所述前(N+1)行关键词文本搜索模块包括: 前(N+1)行题干初次框取模块,用于根据题目的题干的首尾特征在包括抓取的所述摄像头前方的题目的图片中框取所述摄像头前方的题目的前(N+1)行题干; 8. The apparatus according to claim 7, wherein said first line of text search keyword module comprises: a first line stem that initial framing module, wherein end to end according to casual working topics including grasped imaging the subject image in front of the head block to take the subject in front of the imaging head of the first line casual working; stem that first line again subject framing module, for determining said framing camera in front of the first row whether the stem that complete, when the first complete line of casual working framing the subject in front of the camera, the first row in front of the stem that identify the subject framing camera led keyword text line, a framing camera in front when the subject is incomplete casual working first line, after the adjustment again subject indent framing the subject in front of the image pickup head of the first line casual working; correspondingly, the front (N + 1) line of text search keywords module comprising: a front (N + 1) row stem that initial framing module, wherein end to end according to casual working topic framing header in front of the imaging subject in the subject comprising a camera in front of the image captured in before the (N + 1) line casual working; 前(N+1)行题干再次框取模块,用于判断框取的所述摄像头前方的题目的前(N+1)行题干是否完整,在框取的所述摄像头前方的题目的前(N+1)行题干完整时,将框取的所述摄像头前方的题目的前(N+1)行题干识别为前(N+1)行关键词文本,直到题干全部框取结束,在框取的所述摄像头前方的题目的前(N+1)行题干不完整时,调整题目的缩进距离和/或行间距之后再重新框取所述摄像头前方的题目的前(N+1)行题干。 Before the (N + 1) line casual working again framing means for framing determining the imaging subject in front of the head before the (N + 1) line casual working is complete, at block takes the head front of the imaging subject before the (N + 1) when the complete line casual working, the front of the subject in front of the camera framing (N + 1) row identified as front stem that (N + 1) keyword text line, until all block casual working to take the end, when the subject in front of the camera taking a front frame (N + 1) line casual working incomplete adjustment subject indent and / or re-framing the subject of the imaging head in front of the line spacing after before the (N + 1) line casual working.
9.根据权利要求7所述的装置,其特征在于,所述题目输出单元包括: 未处理关键词文本搜索模块,用于将包括抓取的所述摄像头前方的题目的图片识别为未处理关键词文本,并在词句库中搜索与所述未处理关键词文本对应的内容; 搜索内容推荐输出模块,用于将搜索到的与所述未处理关键词文本对应的内容、搜索到的与首行关键词文本对应的内容以及搜索到的与前(N+1)行关键词文本对应的内容两两比较,输出重复度最高的内容。 9. The apparatus according to claim 7, wherein said output means comprises topics: untreated keyword text search module is configured to include a title in front of the camera captured image is identified as a key untreated word text and phrase library search keyword to the text content corresponding untreated; search for content recommendation output module for communicating with the corresponding untreated keyword text content searched, and the searched first keyword text row corresponding to the content, and searches the front (N + 1) row keyword text content corresponding pairwise comparison, the highest content output repeated.
10.根据权利要求6至9任一项所述的装置,其特征在于,所述题目输出单元包括: 题目显示模块,用于显示搜索到的与所述关键词文本对应的内容; 和/或, 题目播报模块,用于播报搜索到的与所述关键词文本对应的内容。 10. Device according to any one of claims 6-9, wherein said output means comprises topics: title display means for displaying the text content corresponding to the keyword searched; and / or , subject broadcast module, and the keyword for text content corresponding to the searched broadcast.
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